2009 dialing plan
On 14 October 2009, Ukraine switched to the dialing conventions common in the European Union.
In order to call abroad, users need to dial 00 before the country code. For instance, to call Vancouver, Canada, from Kyiv, users dial 00 1 604 xxx xxxx.
Calling nationwide requires dialing 0 and then the region code followed by the local number. For instance, to call Kyiv from Odesa, users dial 0 44 xxx xxxx. The same convention was adopted for mobile operators.
For local calls, users can still dial the local number without a 0 and the area code. Mobile users must dial the full 0-prefixed number, although operators may implement local dialing in cities.
The in-country sequence for ordinary zones consists of a 2-digit zone code, an optional subzone code (never used for the capital of the geographic region corresponding to a phone zone), an optional filler (0 to 2 "2"s, used to make the whole in-country sequence contain exactly 9 digits) and the local phone number (5 to 7 digits). When dialing from cell phones, the in-country dial sequence (with the 0 XX prefix) is used even for phones of the same provider. Otherwise a call may be placed in the nearest geographic area.
Area codes correspond to geographic regions ("oblasts") with exception of Kyiv and formerly Sevastopol which utilize their own area code. See Area codes in Ukraine for current list.
Cell phone numbers can be assigned both within the cell phone provider zone and within a geographic zone. The latter arrangement is used mainly for CDMA phones and for GSM operators selling their connectivity within one city, like GoldenTelecom GSM. Allocation of new GSM cell phone numbers within a geographic zone is very rare now because law requires all incoming calls to be free, including incoming calls to a cell phone.
Some examples of dialed sequences:
xxx-xx-xx (two PSTN phones within Kyiv, local number is 7 digits long) 050 xxx-xx-xx (from any Ukraine mobile not roaming or PSTN phone to Vodafone, cell phone provider) 067 xxx-xx-xx (from any Ukraine mobile not roaming or PSTN phone to Kyivstar, cell phone provider) 0800 xxx-xxx (from any Ukraine mobile not roaming or PSTN phone to toll-free number) 044 xxx-xx-xx (from any Ukraine mobile not roaming or PSTN phone outside the Kyiv phone zone to Kyiv) 045 94x-xx-xx (from any Ukraine mobile not roaming or PSTN phone outside the Brovary region phone zone to Brovary) 046 xxx-xx-xx (from any Ukraine mobile not roaming or PSTN phone outside the Chernihiv phone zone to Chernihiv) 032 2xx-xx-xx (from any Ukraine mobile not roaming or PSTN phone outside the Lviv phone zone to Lviv; the local number is 6 digits long, so "2" is used as a filler to make the whole in-country dial sequence 9 digits long) 00 ... (mobile or fixed international call from Ukraine) +380 44 xxx-xx-xx (international call to Kyiv) +380 45 94x-xx-xx (international call to Brovary) +380 48 xxx-xx-xx (international call to Odesa) +380 48 2xx-xx-xx (international call to 6-digit numbers in Odesa) +380 32 xxx-xx-xx (international call to Lviv) +380 32 2xx-xx-xx (international call to 6-digit numbers in Lviv) +380 50 xxx-xx-xx (international call to Vodafone) +380 66 xxx-xx-xx (international call to Vodafone) +380 95 xxx-xx-xx (international call to Vodafone) +380 99 xxx-xx-xx (international call to Vodafone) +380 63 xxx-xx-xx (international call to lifecell) +380 73 xxx-xx-xx (international call to lifecell) +380 93 xxx-xx-xx (international call to lifecell) +380 67 xxx-xx-xx (international call to Kyivstar) +380 68 xxx-xx-xx (international call to Kyivstar) +380 96 xxx-xx-xx (international call to Kyivstar) +380 97 xxx-xx-xx (international call to Kyivstar) +380 98 xxx-xx-xx (international call to Kyivstar) +380 91 xxx-xx-xx (international call to 3mob) +380 92 xxx-xx-xx (international call to PEOPLEnet) +380 94 xxx-xx-xx (international call to Intertelecom)
Law explicitly prohibits trunk calls to a PSTN phone within the same local area in a geographic phone zone (e.g. from Kyiv to Kyiv), so one cannot dial 0~2 or 0~xx for this, unless the phone exchange is misconfigured or a special circumstance occurs.
The switch to a closed numbering plan, which will introduce seven digit-long numbers for all zones, should be complete in 2011-2012.